text: Phan Doan Thai, director of the Binh Thuan province's Department of Education and Training, said he was also considering signing decisions to reward four other teachers and a student of Nguyen Van Troi school (Tanh Linh District) who donated blood to save 10th grader Nguyen Thanh Hai?
classes:  No, the blood type of Nguyen Van Troi, a 10th grader in distress, belongs to an extremely rare blood group.  Also, the blood type of Nguyen Van Troi, a 10th grader in distress, belongs to an extremely rare blood group.  Yes, the blood type of Nguyen Van Troi, a 10th grader in distress, belongs to an extremely rare blood group.